2010150610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{1747}}^1$

素因数の和:1987

約数の個数: 64

約数和(自身を含む): 3996179712

約数和(自身を除く): 1986029102

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 167, 265, 334, 530, 689, 835, 1378, 1670, 1747, 2171, 3445, 3494, 4342, 6890, 8735, 8851, 10855, 17470, 17702, 21710, 22711, 44255, 45422, 88510, 92591, 113555, 115063, 185182, 227110, 230126, 291749, 462955, 575315, 583498, 925910, 1150630, 1203683, 1458745, 2407366, 2917490, 3792737, 6018415, 7585474, 12036830, 15462697, 18963685, 30925394, 37927370, 77313485, 154626970, 201015061, 402030122, 1005075305, 2010150610]

約数ペア:

[(1, 2010150610), (2, 1005075305), (5, 402030122), (10, 201015061), (13, 154626970), (26, 77313485), (53, 37927370), (65, 30925394), (106, 18963685), (130, 15462697), (167, 12036830), (265, 7585474), (334, 6018415), (530, 3792737), (689, 2917490), (835, 2407366), (1378, 1458745), (1670, 1203683), (1747, 1150630), (2171, 925910), (3445, 583498), (3494, 575315), (4342, 462955), (6890, 291749), (8735, 230126), (8851, 227110), (10855, 185182), (17470, 115063), (17702, 113555), (21710, 92591), (22711, 88510), (44255, 45422)]